# State Street Corporation A major U.S. financial-services and custody bank, and through State Street Global Advisors one of the "Big Three" index-fund managers alongside [[The Vanguard Group]] and [[BlackRock]]. Holds roughly 4.5% of [[Palantir]] (2026), again largely a function of index inclusion rather than active selection. Stub — expand with custody/SSGA structure and its role as a recurring institutional holder. ## See Also - [[Palantir]] - [[Palantir Investors]] - [[The Vanguard Group]] - [[BlackRock]]